Zobrazeno 1 - 10
of 23
pro vyhledávání: '"G. S. Hope"'
Autor:
A. V. Herbert, S. G. Haberle, S. G. A. Flantua, O. Mottl, J. L. Blois, J. W. Williams, A. George, G. S. Hope
Publikováno v:
Climate of the Past, Vol 20, Pp 2473-2485 (2024)
The Indo–Pacific Pollen Database (IPPD) is the brainchild of the late professor Geoffrey Hope, who gathered pollen records from across the region to ensure their preservation for future generations of palaeoecologists. This noble aim is now being f
Externí odkaz:
https://doaj.org/article/94629a08a53d4ed3ab6a5ec6907a25f8
Autor:
G. S. Hope, P. J. F. Coutts
Publikováno v:
Mankind. 8:104-114
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab7d06e8d5ebf350f13ab062e1923f89
https://doi.org/10.1111/j.1835-9310.1971.tb01074.x
https://doi.org/10.1111/j.1835-9310.1971.tb01074.x
Publikováno v:
Electric Machines & Power Systems. 18:193-208
Most protective relaying schemes use single frequency information from transient current/voltage signals to discriminate faults. In microprocessor based protective relaying, digital filtering is an attractive method of extracting effective frequency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87b4bee64fa5459cf261c65cfcb208eb
https://doi.org/10.1080/07313569008909463
https://doi.org/10.1080/07313569008909463
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :904-910
A dual-rate sampling self-tuning regulator for the excitation control of synchronous generator has been implemented using M6800 microprocessor. General set up of hardware and software are described in this paper. Real time test results which compare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::124fdc132436aa6b43088de72aa14731
https://doi.org/10.1109/tpas.1984.318691
https://doi.org/10.1109/tpas.1984.318691
Publikováno v:
Electric Machines & Power Systems. 9:335-345
Dual-mode control is applied to the problem of power generation control. The proposed controller is simple in structure and easily implementable. The effect of changes in some important system parameters like self-regulation parameter, turbine time c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02da0c6d2c1491e81b0fdaf826101539
https://doi.org/10.1080/07313568408955539
https://doi.org/10.1080/07313568408955539
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :972-980
The influence of a digital PID voltage regulator on the transient performance of a synchronous machine is examined through a simulation study. The simulation model is described in Part I and the pertinent control algorithm is described in this paper.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb7937425f533c4b3c21f6647ebff584
https://doi.org/10.1109/tpas.1983.317812
https://doi.org/10.1109/tpas.1983.317812
Publikováno v:
Canadian Electrical Engineering Journal. 1:8-12
A digital scheme for impedance protection of transmission lines is presented in this paper. The scheme is based on the vector representation of fundamental components of voltage and current waveforms. The 60 Hz impedance is calculated using 16 sample
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c14863b46c8edaf2a49f351351a1622a
https://doi.org/10.1109/ceej.1976.6830882
https://doi.org/10.1109/ceej.1976.6830882
Autor:
G. S. Hope
Publikováno v:
New Phytologist. 73:1035-1053
Summary Pollen analysis of three sites on Wilsons Promontory provides a vegetation record from 6000 b.p. to the present day. No extensive changes in the vegetation have been found over this time period, but local and regional variations in the extent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fcb1d772f7c446e980e6204d58c048b
https://doi.org/10.1111/j.1469-8137.1974.tb01330.x
https://doi.org/10.1111/j.1469-8137.1974.tb01330.x
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :3648-3657
In this paper mathematician K.M. Brown's method is used to solve load-flow problems. The method is Particularly effective for solving of ill-conditioned non- linear algebraic equations. It is a variation of Newton's method incorporating Gaussian elim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d1ee77104d0c7351b236a0fd5b60e63
https://doi.org/10.1109/tpas.1982.317050
https://doi.org/10.1109/tpas.1982.317050